| 地电流的建模仿真分析 |
| |
| 引用本文： | 霍宏艳,肖石,闻映红.地电流的建模仿真分析[J].铁路计算机应用,2011,20(3):5-8. |
| |
| 作者姓名： | 霍宏艳 肖石 闻映红 |
| |
| 作者单位： | 北京交通大学,电子信息工程学院,北京,100044%南车青岛四方机车车辆股份有限公司,技术中心,青岛,266031 |
| |
| 基金项目： | 中央高校基本科研业务费专项 |
| |
| 摘 要： | 对动车等相对独立系统地电流的干扰机理及形成机理进行理论分析;应用基于有限元方法的计算机电磁场仿真软件时通过传导耦合、电场耦合和磁场耦合而形成的地电流进行建模和仿真分析,得到各种形式下地电流的分布规律;提出抑制地电流的相应措施.
|
| 关 键 词： | 地电流 电流分布 电磁兼容 电磁场仿真 |
| 收稿时间： | 2011-03-15 |
Simulation analysis on ground current |
| |
| HUO Hong-yan,XIAO Shi,WEN Ying-hong.Simulation analysis on ground current[J].Railway Computer Application,2011,20(3):5-8. |
| |
| Authors: | HUO Hong-yan XIAO Shi WEN Ying-hong |
| |
| Institution: | HUO Hong-yan 1,XIAO Shi2,WEN Ying-hong 1(1.Beijing Jiaotong University EMC Laboratory,Beijng Jiaotong University,Beijng 100044,China,2.Technology center,CRS Qingdao Sifang Rolling Stock Co.,LTD,Qingdao 266031,China) |
| |
| Abstract: | In this paper,the interference mechanism and the formation mechanism of ground current were analyzed;each forms of ground current was set and analyzed by electromagnetic simulation software which was based on Finite Element Method(FEM).The distribution of ground current in different scenario was get,the measure for controling the ground current was proposed. |
| |
| Keywords: | ground current current distribution electromagnetic compatibility simulation of electromagnetic field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《铁路计算机应用》浏览原始摘要信息 |
| 点击此处可从《铁路计算机应用》下载免费的PDF全文 |
|
